Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

TÜBİTAK

Discipline
Keyword
Publication Year
Publication

Articles 541 - 570 of 8894

Full-Text Articles in Entire DC Network

Effect Of Humic Acid On Oxidative Stress And Neuroprotection In Traumatic Spinal Cord Injury: An Experimental Study, Burak Kinali, Nail Özdemi̇r, Ali Karadağ, Özge Kaya Korkmaz, Ayşe Gülden Di̇ni̇z, Fatma Demet Arslan Jan 2024

Effect Of Humic Acid On Oxidative Stress And Neuroprotection In Traumatic Spinal Cord Injury: An Experimental Study, Burak Kinali, Nail Özdemi̇r, Ali Karadağ, Özge Kaya Korkmaz, Ayşe Gülden Di̇ni̇z, Fatma Demet Arslan

Turkish Journal of Medical Sciences

Traumatic spinal cord injury (TSCI) is an important health problem, especially in developing countries withadditional socioeconomic loss. Humic acid (HA) usually has antioxidant, antiinflammatory, blood circulating, and antiviral effects.Hence, it was aimed herein to show the effect of HA on neuroprotection in a TSCI model.Materials and method: A TSCI model was used, in which 24 Wistar albino rats were divided into 4 groups: control group: subjectedto only laminectomy; sham group: subjected to laminectomy + TSCI; HA 5 mg/kg group: subjected to laminectomy + TSCI +intraperitoneal (IP) injection of 5 mg/kg of HA; and HA 10 mg/kg group: subjected to laminectomy …


Tracking The Footsteps Of Burkholderia Mallei: Determination Of The Molecular Differences And Potential Resistance Genes, Dilek Dülger, Seda Eki̇ci̇, Mehmet Demi̇rci̇, Akın Yi̇ği̇n, Orkun Babacan Jan 2024

Tracking The Footsteps Of Burkholderia Mallei: Determination Of The Molecular Differences And Potential Resistance Genes, Dilek Dülger, Seda Eki̇ci̇, Mehmet Demi̇rci̇, Akın Yi̇ği̇n, Orkun Babacan

Turkish Journal of Medical Sciences

Chemical biological radiological nuclear threats are at an important point in the agenda of world health today, as theycan cause mass deaths. B. mallei attracts attention as a potential biological warfare agent due to its features such as multidrug resistance,a rapid transmission mechanism via aerosol, the absence of a complete treatment protocol for the infection it causes, and the absence ofan approved vaccine for protection against the bacteria. B. mallei suspect samples must be studied by experienced personnel in biosafetylevel III laboratories. B mallei is a difficult and troublesome pathogen to diagnose and many unknowns about B. mallei today. Therefore,the …


Determination Of The Embryotoxic Effects Of Propofol Injected Into Eggs On The Cerebellum And Spinal Cord Using Histologic Methods: An Animal Study, Murat İzgi̇, Emrah Sur Jan 2024

Determination Of The Embryotoxic Effects Of Propofol Injected Into Eggs On The Cerebellum And Spinal Cord Using Histologic Methods: An Animal Study, Murat İzgi̇, Emrah Sur

Turkish Journal of Medical Sciences

This study aims to determine the possible embryotoxic effects of propofol on the cerebellum and spinal cord using fertile chicken eggs. Materials and methods: A total of 430 fertile eggs were divided into 5 groups: control, saline, 2.5 mg.kg–1, 12.5 mg.kg–1, and 37.5 mg.kg–1 propofol. Injections were made immediately before incubation via the air chamber. On the 15th, 18th, and 21st day of incubation, 6 embryos from each group were evaluated. Serial paraffin sections taken from the cerebellum and spinal cord were stained with hematoxylin–eosin, Kluver–Barrera, toluidine blue, and periodic acid-Schiff ’s reaction. The outer granular layer and total cortex …


Molecular Characterization Of Fecundity-Related Gene Regions In Some Of Türkiye’S Native Sheep Breeds, Ramazan Aymaz, Fulya Özdi̇l, Yalçın Yaman Jan 2024

Molecular Characterization Of Fecundity-Related Gene Regions In Some Of Türkiye’S Native Sheep Breeds, Ramazan Aymaz, Fulya Özdi̇l, Yalçın Yaman

Turkish Journal of Veterinary & Animal Sciences

In this study, the BMP15 and GDF9 gene regions were examined through DNA sequencing in some native sheep breeds of Türkiye (Kıvırcık, Karacabey Merino, Chios, Gökçeada, Çine Çaparı, Awassi, and Karakacan). In the BMP15 exon 2 region, two single nucleotide polymorphisms (SNPs) were identified: one synonymous SNP, P248P (proline/proline), and one nonsynonymous SNP, L251P (leucine/proline), resulting in a missense mutation. In the GDF9 exon 1 region, only a nonsynonymous SNP, R87H (histidine/ arginine), was found. In the GDF9 exon 2 region, four SNPs were identified: two nonsynonymous SNPs, E241K (glutamate/lysine) and V332I (valine/isoleucine), and two synonymous SNPs, L159L (leucine/leucine) and …


Letter To The Editor: Serum Amylase On Postoperative Day One Is A Strong Predictor Of Pancreatic Fistula After Pancreaticoduodenectomy: A Retrospective Cohort, Cengiz Ceylan Jan 2024

Letter To The Editor: Serum Amylase On Postoperative Day One Is A Strong Predictor Of Pancreatic Fistula After Pancreaticoduodenectomy: A Retrospective Cohort, Cengiz Ceylan

Turkish Journal of Medical Sciences

No abstract provided.


Adjunctive Use Of Laser Biostimulation With Nonsurgical Periodontal Therapy: A Split Mouth, Randomized, Case-Control Study In Diabetic And Nondiabetic Periodontitispatients, Funda Akansel, Umur Sakallioğlu, Müge Lütfi̇oğlu, Feyza Otan Özden, Adil Karadağ Jan 2024

Adjunctive Use Of Laser Biostimulation With Nonsurgical Periodontal Therapy: A Split Mouth, Randomized, Case-Control Study In Diabetic And Nondiabetic Periodontitispatients, Funda Akansel, Umur Sakallioğlu, Müge Lütfi̇oğlu, Feyza Otan Özden, Adil Karadağ

Turkish Journal of Medical Sciences

Laser biostimulation therapy (LBT) is suggested to have positive effects on periodontal healing. This study evaluatedLBT with nonsurgical periodontal therapy (NSPT) in diabetes mellitus (DM) and systemic health (SH) conditions.Materials and methods: Thirty periodontitis patients (15 with DM and 15 with SH) were included in the study, which had a split-mouthdesign, by applying LBT in the mouth of the same systemic condition. Thus, 4 study groups were formed, as 1) NSPT – DM: NSPT alonein DM, 2) NSPT + LBT – DM: NSPT + LBT application in DM, 3) NSPT – SH: NSPT alone in SH, and 4) NSPT + …


The Stereological And Morphometrical Investigation Of Pars Lumbalis Of The Spinal Cord Innew Zealand Rabbit, Berna Duman, İftar Gürbüz Jan 2024

The Stereological And Morphometrical Investigation Of Pars Lumbalis Of The Spinal Cord Innew Zealand Rabbit, Berna Duman, İftar Gürbüz

Turkish Journal of Veterinary & Animal Sciences

In the study, 12 (6 females, 6 males) healthy adult New Zealand rabbits were used to examine the morphometrical andstereological values. White matter, gray matter and total segment volume of the segments in the pars lumbalis were calculated byCavalieri’s principle. The findings were grouped according to sexand statistically evaluated. As a result, 38% of the length of the spinalcord in rabbits belonged to the pars lumbalis. The morphometric parameters were not statistically different between male and femalerabbits (p > 0.05). The segment with the biggest volume was L5. White matter’s greatest volume was the L4 segment. The volume of graymatter was …


Identification Of Dermatophytes And Comparative Efficacy Of Topical Antifungals Fortreating Canine Dermatophytosis, Arun Prakash Vadakkoot, Rathish Ramachandran Latha, Neeraja Eramthottil, Lijo John, Bipin Kuriyedath Chitharalil, Deepa Padinjare Meleppat Jan 2024

Identification Of Dermatophytes And Comparative Efficacy Of Topical Antifungals Fortreating Canine Dermatophytosis, Arun Prakash Vadakkoot, Rathish Ramachandran Latha, Neeraja Eramthottil, Lijo John, Bipin Kuriyedath Chitharalil, Deepa Padinjare Meleppat

Turkish Journal of Veterinary & Animal Sciences

Dermatophytosis is a potentially zoonotic superficial skin infection caused by keratinophilic fungi. Identification ofdermatophytes aids in understanding the epidemiology of infections and finding out better treatment modalities. The study aimed toidentify dermatophytes in dogs and compare the effectiveness of three different topical drugs for treating dermatophytosis. Molecularidentification of dermatophyte isolates obtained on culturing was done by restriction fragment length polymorphism of the ampliconobtained by polymerase chain reaction of the Internal Transcribed Spacer (ITS) region of the recombinant DNA. Thirty of the positivecases were divided into three groups, Group I was treated with shampoo containing 2% each of miconazole chlorhexidine, Group …


Determining The Effects Of Different Bypass Fat Supplementation On Performance, Milkyield, And Milk Composition Of Anatolian Buffaloes, Sezer Öz, Seher Küçükersan Jan 2024

Determining The Effects Of Different Bypass Fat Supplementation On Performance, Milkyield, And Milk Composition Of Anatolian Buffaloes, Sezer Öz, Seher Küçükersan

Turkish Journal of Veterinary & Animal Sciences

This study aimed to explore the effects of animal bypass fat (ABF) and palm bypass fat (PBF) added to the rations of Anatolianbuffaloes on dry matter consumption, feed conversion ratio, milk yield, some milk components, and parameters. A total of 21 heads ofbuffalo in the early lactation period; milk yield averages, lactation periods, lactation numbers, live weights, and ages were selected anddivided into three experimental groups, each consisting of 7 buffaloes. The experiment was conducted according to the crossover trialpattern. There was no statistically significant difference between the groups in terms of dry matter consumption and feed conversionratio (p > 0.05). …


Comparison Of Nonlinear Models For Predicting Live Weight Growth Curves In Lambproduction Of Kıvırcık And Karacabey Merino, Vasfi̇ye Kader Esen, Orhan Karadağ, Cengi̇z Elmaci, Seli̇m Esen Jan 2024

Comparison Of Nonlinear Models For Predicting Live Weight Growth Curves In Lambproduction Of Kıvırcık And Karacabey Merino, Vasfi̇ye Kader Esen, Orhan Karadağ, Cengi̇z Elmaci, Seli̇m Esen

Turkish Journal of Veterinary & Animal Sciences

To achieve sustainable lamb production, it is crucial to determine the optimal slaughter age for maximum economic efficiencyand have a comprehensive understanding of breed characteristics. This study focuses on evaluating different nonlinear models todetermine the optimal slaughter age for Karacabey Merino and Kıvırcık lambs, renowned for their early development and superiormeat quality, respectively. The dataset comprised age-related live weight data from 98 lambs, including 36 female and 15 male Kıvırcıklambs, as well as 33 female and 14 male Karacabey Merino lambs. Six models, namely, negative exponential, Brody, Gompertz, logistic,Bertalanffy, and Richards were utilized to analyze the data. The model parameters …


Predictors On Mental Health Of Owning Cats And Dogs, Çağri Çağlar Si̇nmez, Ahmet Meti̇n, Emre Tüfekçi̇, Ali̇ İlteri̇ş Aykun, Vehbi̇ Güneş Jan 2024

Predictors On Mental Health Of Owning Cats And Dogs, Çağri Çağlar Si̇nmez, Ahmet Meti̇n, Emre Tüfekçi̇, Ali̇ İlteri̇ş Aykun, Vehbi̇ Güneş

Turkish Journal of Veterinary & Animal Sciences

The common consensus is that owning pets affects human health positively. However, the effects of owning pets on mental health are still controversial. Therefore, the present study aimed to determine the possible associated with depression, anxiety, stress, and owning cats and dogs in Türkiye. Additionally, the potential impact of personality traits on this relationship was examined. This study included 636 participants, of whom 52% were female (Mage = 33.02, SD = 15.78). Data was obtained by using a DASS-21 and the Big Five Personality Inventory. The findings revealed that owning cats and dogs was a promotive factor against depression (DE) …


Determination Of Yield Nutrient Contents And In Vitro Digestibility Of Some Triticale Varieties Harvested At Different Maturity Stages, Şevket Evci̇, Kami̇l Kara, Mehmet Demi̇rci̇ Jan 2024

Determination Of Yield Nutrient Contents And In Vitro Digestibility Of Some Triticale Varieties Harvested At Different Maturity Stages, Şevket Evci̇, Kami̇l Kara, Mehmet Demi̇rci̇

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the contribution of growth performance, nutrient content and digestibility of different triticale varieties to ruminant diets and to indirectly assist farmers in feed production. The experiment utilized 5 triticale varieties. The study was designed as a randomized complete block design with split plots and 3 replications. The digestibility values were determined in vitro after 48 hours of incubation using the Daisy Ankom® digester. Rumen liquid was obtained from dairy cows slaughtered at the 'Yeşil Vadi Et Entegre' facility. Nutrient values, in vitro dry matter digestibility, and yield traits of forages were determined. …


Are Serum Thrombomodulin And Interleukin-8 Levels Associated With Disease Severity And Mortality In Critically Ill Children With Respiratory Failure?, Di̇lan Akgün Ünlü, Hazal Ceren Tuğrul, Selen Ceren Çakmak, Gürkan Atay, Seher Erdoğan Jan 2024

Are Serum Thrombomodulin And Interleukin-8 Levels Associated With Disease Severity And Mortality In Critically Ill Children With Respiratory Failure?, Di̇lan Akgün Ünlü, Hazal Ceren Tuğrul, Selen Ceren Çakmak, Gürkan Atay, Seher Erdoğan

Turkish Journal of Medical Sciences

Background/aim: Thrombomodulin (TM) is found on endothelial cell surfaces and increases in response to endothelial injury of different organs. Interleukin (IL)-8 regulates pulmonary inflammation. TM and IL-8 are candidate biological markers of acute respiratory distress syndrome (ARDS). The aim of the present study was to compare TM and IL-8 levels in pediatric patients with and without ARDS who received respiratory support and to determine their relationships with prognosis.Materials and methods: This was a prospective observational study of 55 patients who received respiratory support in the pediatric intensive care unit. Eighteen patients without active infection were defined as the control group. …


Sustainable Graphitic Carbon From Biomass To Be Suitable For Technological Devices, Gökçen Akgül Dec 2023

Sustainable Graphitic Carbon From Biomass To Be Suitable For Technological Devices, Gökçen Akgül

Turkish Journal of Chemistry

Technological devices are mostly manufactured by conductive and semiconductive materials. As advancement in the last decades, carbon nanomaterials have been explored in electrical/electronic technology due to their unique performances for manufacturing developing, and prudential miniaturized and flexible electrical/electronic devices. In the era of sustainable and clean carbon technology; renewable, alternative, biodegradable, and eco-friendly new carbon resources are required. Biomass could be the answer to offer inspiring carbon allotropes from nature to be suitable for developing electrical/electronic devices. In this article, deriving of the technological carbonaceous material from biomass, studies although they are very limited in the literature on obtaining the …


Extraction/Transportation Of Co2+ Metal Ions With Bis(2-Ethylhexyl) Phosphate Dissolved In Kerosene Using A Multidropped Liquid Membrane Technique, Volkan Demi̇rel, Ramazan Donat Dec 2023

Extraction/Transportation Of Co2+ Metal Ions With Bis(2-Ethylhexyl) Phosphate Dissolved In Kerosene Using A Multidropped Liquid Membrane Technique, Volkan Demi̇rel, Ramazan Donat

Turkish Journal of Chemistry

The transport properties of Co2+ ions from the aqueous donor phase to aqueous acceptor phase with the recently developed multidroplet liquid membrane (MDLM) extraction system were studied. This system serves as a continuous process for the transportation of ions and requires fewer reagents for starting and conducting the procedure. Moreover, the procedure results in fewer waste chemicals and mixtures in comparison to traditional extraction methods. During extraction, bis(2-ethylhexyl) phosphate (D2EHPA) was used as a carrier material and 5% potassium thiocyanate (KSCN) solution was used to obtain a colored complex for UV-Vis detection. By means of several experiments, the optimum D2EHPA …


Phytochemical Investigation On The Aerial Parts Of Veratrum Versicolor F. Viride Nakai And Their Biological Activities, Seong Su Hong, Jae Yeon Lee, Yeon Woo Jeong, Ji Eun Lee, Yun-Hyeok Choi, Wonsik Jeong, Eun-Kyung Ahn, Chun Whan Choi, Il Ho Ahn, Joa Sub Oh Dec 2023

Phytochemical Investigation On The Aerial Parts Of Veratrum Versicolor F. Viride Nakai And Their Biological Activities, Seong Su Hong, Jae Yeon Lee, Yeon Woo Jeong, Ji Eun Lee, Yun-Hyeok Choi, Wonsik Jeong, Eun-Kyung Ahn, Chun Whan Choi, Il Ho Ahn, Joa Sub Oh

Turkish Journal of Chemistry

Veratrum spp. have traditionally been used in folk medicine to treat various pathologies. In this study, nine compounds, comprising one simple phenolic compound (1), three stilbenoids (2–4), and five flavonoids (5–9), were isolated from the aerial parts of Veratrum versicolor f. viride Nakai. The structures of these compounds were elucidated by spectroscopic analyses and comparison with reported data. Together, all reported compounds were isolated from V. versicolor f. viride for the first time in the study. Among them, two flavone aglycone tricetins (7 and 9) have never been isolated from the genus Veratrum or the family Melanthiaceae. The ethanol extract …


Removal Of Toxic Cr(Vi) From Aqueous Medium With Effective Magnetic Carbon-Based Nanocomposites, Ferda Ci̇van Çavuşoğlu, Gülsüm Özçeli̇k, Şahi̇ka Sena Bayazi̇t Dec 2023

Removal Of Toxic Cr(Vi) From Aqueous Medium With Effective Magnetic Carbon-Based Nanocomposites, Ferda Ci̇van Çavuşoğlu, Gülsüm Özçeli̇k, Şahi̇ka Sena Bayazi̇t

Turkish Journal of Chemistry

Cr(VI), which has toxic effects, is a heavy metal and it must be removed from the environment due to the various damages it causes. In this study, the removal of Cr(VI) pollutants from aqueous solutions with Fe3O4-based materials using a batch adsorption technique was investigated. Magnetically modified graphene nanoplatelet (GNP)-based nanocomposites were prepared and their structures were characterized by FTIR, XRD, SEM, BET, and TGA techniques. The effects of various physicochemical parameters such as adsorbent dose, contact time, initial Cr(VI) solution concentration, pH, and the presence of coexisting ions (NaCl) on the adsorption process were investigated. Accordingly, the optimum conditions …


Ph Responsive Curcumin Released From Urea-Amine Group Functionalized Mesoporous Organosilica Nanoparticles, Osman Tayyar Arli, Yaşar Gök, Hali̇l Zeki̇ Gök Dec 2023

Ph Responsive Curcumin Released From Urea-Amine Group Functionalized Mesoporous Organosilica Nanoparticles, Osman Tayyar Arli, Yaşar Gök, Hali̇l Zeki̇ Gök

Turkish Journal of Chemistry

Studies on natural products with anticancer properties have gained more importance in recent years in order to not damage healthy tissues during cancer treatments or to perform the treatment causing the least damage. Curcumin is a common natural product with anticancer properties, but its low solubility, instability, and bioavailability have limited its use in clinical applications in cancer research. As a proposed solution to this problem, a new mesoporous organosilica nanocarrier (MON-A) functionalized with a 1,2-diphenylethane-1,2-diamine structure capable of pH-controlled release was prepared in this study. MON-A was characterized by TGA, BET, XRD, FT-IR, and SEM-EDS analyses. Dispersion of MON-A …


Production Of Gelatin Fibrous Mats Using Different Nanofiber Production Methods For Medical Applications And Comparison Of Their Properties, Melike Güngör, Kevser Sağlamkol, Zeynep Yağmur Baydemi̇r, Ali̇ Kiliç Dec 2023

Production Of Gelatin Fibrous Mats Using Different Nanofiber Production Methods For Medical Applications And Comparison Of Their Properties, Melike Güngör, Kevser Sağlamkol, Zeynep Yağmur Baydemi̇r, Ali̇ Kiliç

Turkish Journal of Chemistry

In the literature, there are studies on medical applications using different nanofiber production methods with natural polymers. However, each system has different fiber-forming capabilities. For this reason, in this study, we investigated the production of nanofibers from a biodegradable natural polymer, gelatin, using four separate nanofiber production methods, namely electrospinning (ES), electroblowing (EB), solution blowing (SB), and centrifugal spinning (CS). Our aim was to determine the most suitable fibrous web structure for medical applications and contribute to science in this respect. It was observed that the thinnest fibers (386 nm) and the heaviest mats (15.975 g m–2) were produced by …


Svm-Do: Identification Of Tumor-Discriminating Mrna Signatures Via Support Vectormachines Supported By Disease Ontology, Mustafa Erhan Özer, Pemra Özbek Sarica, Kazim Yalçin Arğa Dec 2023

Svm-Do: Identification Of Tumor-Discriminating Mrna Signatures Via Support Vectormachines Supported By Disease Ontology, Mustafa Erhan Özer, Pemra Özbek Sarica, Kazim Yalçin Arğa

Turkish Journal of Biology

Background/aim: The complicated nature of tumor formation makes it difficult to identify discriminatory genes. Recently, transcriptome-based supervised classification methods using support vector machines (SVMs) have become popular in this field. However, the inclusion of less significant variables in the construction of classification models can lead to misclassification. To improve model performance, feature selection methods such as enrichment analysis can be used to extract useful variable sets. The detection of genes that can discriminate between normal and tumor samples in the association of cancer and disease remains an area of limited information. We therefore aimed to discover novel and practical sets …


Physicochemical Differences Between Camelid Single-Domain Antibodies And Mammalian Antibodies, Nazli Eda Eski̇er, Doğa Eski̇er, Esi̇n Fi̇ruzan, Si̇bel Kalyoncu Dec 2023

Physicochemical Differences Between Camelid Single-Domain Antibodies And Mammalian Antibodies, Nazli Eda Eski̇er, Doğa Eski̇er, Esi̇n Fi̇ruzan, Si̇bel Kalyoncu

Turkish Journal of Biology

Background/aim: In recent years, single-domain antibodies, also known as nanobodies, have emerged as an alternative to full immunoglobulin Gs (IgGs), due to their various advantages including increased solubility, faster clearance, and cheaper production. Nanobodies are generally derived from the variable domain of the camelid heavy-chain-only immunoglobulin Gs (hcIgGs). Due to the high sequence homology between variable heavy chains of camelids (VHHs) and humans (VHs), hcIgGs are ideal candidates for nanobody development. However, further examination is needed to understand the structural differences between VHs and VHHs. This analysis is essential for nanobody engineering to mitigate potential immunogenicity while preserving stability, functionality, …


Determining The Quality Of Sugar Beet Pulp, Lenox, And Ryegrass Silages Used In Feeding Dairy Cattle, In Comparison To Corn Silage, Fatma Özkan, Suphi̇ Deni̇z Dec 2023

Determining The Quality Of Sugar Beet Pulp, Lenox, And Ryegrass Silages Used In Feeding Dairy Cattle, In Comparison To Corn Silage, Fatma Özkan, Suphi̇ Deni̇z

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to determine the quality of sugar beet pulp (Beta vulgaris L.), lenox (Brassica rapa L.), and ryegrass (Lolium multiflorium cv. caramba) silages used in feeding dairy cattle, in comparison to corn silage. Whole corn was harvested at the dough stage, lenox was harvested at the end of flowering, and ryegrass was harvested at the beginning of spike. No additives were added to the corn silage, but 5% molasses was added to the sugar beet pulp, ryegrass, and lenox silages that have low levels of easily degradable sugar. Additionally, 5% sainfoin was added to the sugar …


Noninvasive Pregnancy Detection In Wild Felids Using Enzyme Immunoassay Of Fecal 13, 14–Dihydro–15–Keto–Pgf2Α Metabolite (Pgfm), Nikitha Prakash, Suchitra Bhadravathi Raju, Sahadev Annayappa, Leena Gowda, Veena Malavalli Prabhushankar Dec 2023

Noninvasive Pregnancy Detection In Wild Felids Using Enzyme Immunoassay Of Fecal 13, 14–Dihydro–15–Keto–Pgf2Α Metabolite (Pgfm), Nikitha Prakash, Suchitra Bhadravathi Raju, Sahadev Annayappa, Leena Gowda, Veena Malavalli Prabhushankar

Turkish Journal of Veterinary & Animal Sciences

The study was carried out on Panthera species (4 lions and 5 tigers) housed in Bannerghatta Biological Park, Bengaluru, and Sri Chamarajendra Zoological Gardens, Mysuru. Estrus behavior such as rolling, licking, nudging, chuffing, frequent urination, whitish discharge, vocalisation, lordosis and copulatory behavior such as vocalisation, allowed to be mounted, aggression towards male, mounting, and biting of the nape of female were exhibited both in lions and tigers which helped to identify the time of fecal sample collection. The study’s main aim was to carry out noninvasive and noncontact pregnancy detection in these wild felids. Feces samples collected from the female …


Investigation Of Three Single-Nucleotide Polymorphisms (1252 G>A, 2534 G>A, And 2569 T>C) Of The Mbl1 Gene In Anatolian Buffaloes, Esma Gamze Aksel, Bi̇lal Akyüz Dec 2023

Investigation Of Three Single-Nucleotide Polymorphisms (1252 G>A, 2534 G>A, And 2569 T>C) Of The Mbl1 Gene In Anatolian Buffaloes, Esma Gamze Aksel, Bi̇lal Akyüz

Turkish Journal of Veterinary & Animal Sciences

It has been reported that since the MBL gene is involved in the first step of infection and inflammation processes, it may be associated with susceptibility to bacterial and viral diseases in living organisms. In this study, it was aimed to determine the genotypic variation of Anatolian buffaloes in terms of three (1252G>A, 2534 G>A, and 2569 T>C) single nucleotide polymorphisms (SNPs) within the MBL-1 gene. For this purpose, 103 Anatolian buffaloes were genotyped for relevant SNPs by PCR-RFLP process. The allele and genotype frequencies of the examined samples were determined, and the population was examined for …


Effect Of Thermo-Insulated Kid Hutch On Location Preference, Growth Performance, And Blood Haemato-Biochemical Indices Of Winter-Born Goat Kids (Capra Hircus), Ajoy Das, Dilip Kumar Mandal, Asish Debbarma, Muthupalani Karunakaran, Anupam Chatterjee, Debajyoti Sarkar Dec 2023

Effect Of Thermo-Insulated Kid Hutch On Location Preference, Growth Performance, And Blood Haemato-Biochemical Indices Of Winter-Born Goat Kids (Capra Hircus), Ajoy Das, Dilip Kumar Mandal, Asish Debbarma, Muthupalani Karunakaran, Anupam Chatterjee, Debajyoti Sarkar

Turkish Journal of Veterinary & Animal Sciences

This study assessed the effect of thermo-insulated kid hutch (TIKH) on location preference, body surface temperature, growth performance, and blood haemato-biochemical indices of winter-born Black Bengal goat kids. Does were maintained in the same shed, born kids (n = 12) were divided into two groups along with mothers to begin experiments from day 1 of birth. The treatment group (TIKH) of kids was given a TIKH to which kids had free access, but not the adults. However, in the control group (CONT) kids were reared without TIKH. The floor surface temperature of TIKH was significantly (p < 0.05) higher at night as compared to goat shed in December (4.28%), January (3.98%), and February (7.72%). The interior roof surface of TIKH had 25.12%, 33.55%, 31.85%, 10.99%, and 4.37% higher (p < 0.01) temperatures at night compared to the roof surface temperature of the goat shed in December, January, February, March, and April, respectively. The presence of kids inside the TIKH at the age of 1–15 days was the greatest in morning (80.5%) and evening (72.2%). Between the ages of 16–-60 days, the preference of kids for the TIKH varied from 69.2% to 54.2% in the morning and from 70.0% to 66.7% in the evening. However, at the age of 61–75 days, kids’ preference for TIKH gradually declined in the morning (11.6%) and evening (19.9%) due to the increased inside temperature. Kids weaning weight was 23.25% higher (p < 0.05) in the TIKH group as compared to that of CONT. The average daily gain (0–30 days) was higher (41.34%; p < 0.05) in kids in the TIKH compared to the CONT shed. The haemato-biochemical profiles of kids were similar in both groups except for blood serum glucose, which was greater (p < 0.05) in kids of the TIKH than that of CONT shed. In conclusion, the provision of TIKH improved the growth and overall performance of winter-born Black Bengal goat kids during pre and postweaning periods.


Water Buffalo Social Networks During Their Activities On Pasture Under The Rain, Eleni Tsiobani, Maria Yiakoulaki, Nikolaos Hasanagas, Ioannis Antoniou Dec 2023

Water Buffalo Social Networks During Their Activities On Pasture Under The Rain, Eleni Tsiobani, Maria Yiakoulaki, Nikolaos Hasanagas, Ioannis Antoniou

Turkish Journal of Veterinary & Animal Sciences

Water buffaloes exhibit various social structures during their activities on pasture, but the impact of abiotic factors (i.e. rainfall) on these structures remains unknown. While existing research has provided evidence concerning the effect of weather conditions on grazing animals’ behavior, they have not examined how animals differentiate their social organization within the herd during their activities on pasture under the rainfall. This study utilized social network analysis to construct, depict, and analyze the proximity networks among buffaloes in each activity they perform on pasture before, during, and after the rainfall. By applying various network indices, we have shown that water …


Functional Training Promotes Benefits In The Physical Condition Of Horses, Paula Gomes Rodrigues, Camila Fernanda Fidêncio, Katia De Oliveira, Camilla Mendonça Silva, Clistenes Gomes Oliveira, José Miradelson Oliveira Carvalho, Anselmo Domingos Ferreira Santos, Gregorio Murilo De Oliveira Junior, José Camisão De Souza Dec 2023

Functional Training Promotes Benefits In The Physical Condition Of Horses, Paula Gomes Rodrigues, Camila Fernanda Fidêncio, Katia De Oliveira, Camilla Mendonça Silva, Clistenes Gomes Oliveira, José Miradelson Oliveira Carvalho, Anselmo Domingos Ferreira Santos, Gregorio Murilo De Oliveira Junior, José Camisão De Souza

Turkish Journal of Veterinary & Animal Sciences

Horses that perform constant physical activity related to sport or work are subject to musculoskeletal disorders. Thus, the objective was to evaluate the effectiveness of a functional training program to promote physical conditions (epaxial musculature biometry and linear kinematics) and behavior traits in patrol horses. Sixteen crossbred horses were randomly distributed in two experimental treatments: not submitted (control group) and submitted (test group) to a functional exercise program. The training program exercises were performed three times per week for 90 days and consisted of dynamic mobilization techniques, reflexive mobilization, dynamic imbalance, and passive stretching. The studied variables were Longissimus dorsi …


Radiology Versus Rt-Pcr For Detection Of Proventricular Dilatation Disease In Psittacines, Mohammad Bayat, Abolfazl Ghaniei, Majid Jamshidian Mojaver, Ali Mirshahi, Mohammad Azizzadeh Dec 2023

Radiology Versus Rt-Pcr For Detection Of Proventricular Dilatation Disease In Psittacines, Mohammad Bayat, Abolfazl Ghaniei, Majid Jamshidian Mojaver, Ali Mirshahi, Mohammad Azizzadeh

Turkish Journal of Veterinary & Animal Sciences

Proventricular dilatation disease (PDD) is a potentially fatal disease of psittacine birds. Avian bornavirus (ABV), the causative agent of PDD, causes inflammation of the central, peripheral, and autonomic nervous systems. Clinically, birds affected by PDD present with gastrointestinal tract dysfunction, neurological symptoms, or both. In this study, we evaluated the presence of proventriculus dilation and ABV in 40 birds (cockatiel, n = 12; budgerigar, n = 28), submitted to the veterinary clinic, by radiology and RT-PCR. Lateral and ventrodorsal radiographs and feather samples were taken from 36 live birds including the cockatiel and budgerigar, as well as samples of proventriculus …


Prevalence Of Carriers Of Cholesterol Deficiency–Associated Apob Mutation In Some Native, Holstein And Simmental Cattle Breeds In Türkiye, Hasan Meydan, Kübra Bedi̇r Di̇bi̇ç, Onur Vural, Mehmet Ali̇ Yildiz, Jørgen S. Agerholm Dec 2023

Prevalence Of Carriers Of Cholesterol Deficiency–Associated Apob Mutation In Some Native, Holstein And Simmental Cattle Breeds In Türkiye, Hasan Meydan, Kübra Bedi̇r Di̇bi̇ç, Onur Vural, Mehmet Ali̇ Yildiz, Jørgen S. Agerholm

Turkish Journal of Veterinary & Animal Sciences

Genetic diseases play an increasingly important role in cattle breeding as breeding technologies such as artificial insemination has an inborn risk of disseminating deleterious genes, especially from high merit breeding sires. Cholesterol deficiency (CD) is a metabolic disorder first recognized in Holstein cattle in 2015. The condition is characterized by chronic diarrhea and unthriftiness in calves being homozygous for the defective allele. The prevalence of carriers of CD in Turkish cattle is at present unknown and therefore 700 heifers and cows of different breeds, including 300 Holsteins were genotyped. Of the tested Holsteins, 2.0% turned out to be carriers of …


Virological And Pathological Investigation Of Canine Parvovirus-2 (Cpv-2) With The Assessment Of The Genetic Variability Of Field Strains, Zeynep Karapinar, Musa Karaman, İhsan Kisadere, Mustafa Usta, Mehmet Özkan Ti̇murkan Dec 2023

Virological And Pathological Investigation Of Canine Parvovirus-2 (Cpv-2) With The Assessment Of The Genetic Variability Of Field Strains, Zeynep Karapinar, Musa Karaman, İhsan Kisadere, Mustafa Usta, Mehmet Özkan Ti̇murkan

Turkish Journal of Veterinary & Animal Sciences

Canine parvovirus-2 (CPV-2), which is common worldwide, is a highly contagious pathogen in domestic dogs and some wild carnivore species. The agent causes a multisystemic infection in affected animals, especially acute hemorrhagic enteritis and fatal myocarditis in puppies. The study aimed to reveal the presence of virus in dogs with clinical symptoms of CPV-2 infection using virological, pathological, and immunohistochemical methods and make molecular characterization based on partial VP-2 gene of strains circulating in the region. As a result of PCR studies, 9 out of 16 rectal swab samples and 17 out of 38 blood samples were positive. A phylogenetic …